Chapter 27 is a 2007 biographical film depicting the murder of John Lennon by Mark David Chapman. It was written and directed by Jarrett Schaefer, based on the book Let Me Take You Down by Jack Jones, produced by Robert Salerno, and stars Jared Leto as Chapman. The film takes place in December 1980, and is intended to be an exploration of Chapman's psyche. Wikipedia
Mark David Chapman: You like rock & roll? Cabbie #2: Yeah. Mark David Chapman: You like the Beatles? Cabbie #2: Sure I do.